Histological and biochemical study of the superficial abdominal fascia and its implication in obesity
| Autor: | Keerthana Prasad, Arvind Kumar Pandey, Anne D Souza, Honnegowda Thittamaranahalli, Hemalatha Bangera, Sushma R. Kotian, Srinivas Kodavoor Aithal, Pramod Kumar |
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| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
medicine.medical_specialty
Reconstructive surgery Histology Collagen fibers Superficial fascia Adipose tissue Abdominal fascia 030230 surgery 010402 general chemistry 01 natural sciences 03 medical and health sciences Cellular and Molecular Neuroscience Hydroxyproline chemistry.chemical_compound 0302 clinical medicine Cadaver medicine Elastic tissue Anatomy Cell Biology Abdominal obesity musculoskeletal system 0104 chemical sciences Surgery body regions Plastic surgery medicine.anatomical_structure Sucutaneous tissue chemistry Abdomen Original Article Developmental Biology |
| Zdroj: | Anatomy & Cell Biology |
| ISSN: | 2093-3673 2093-3665 |
| Popis: | The advancement of liposculpturing and fascial flaps in reconstructive surgery has renewed interest in the superficial fascia of abdomen. Its histological and biochemical composition may play a vital role in maintaining strength and elasticity of the fascia. Hence, study of abdominal fascia for the elastic, collagen, and hydroxyproline contents is desirable to understand asymmetrical bulges and skin folds and in improving surgical treatment of obesity. Samples of superficial fascia were collected from of upper and lower abdomen from 21 fresh cadavers (15 males and 6 females). Samples were stained using Verhoeff–Van Gieson stain. Digital images of superficial fascia were analyzed using TissueQuant software. The samples were also subjected to hydroxyproline estimation. The superficial fascia was formed by loosely packed collagen fibers mixed with abundant elastic fibers and adipose tissue. Elastic contents and collagen contents of superficial fascia were significantly more in the upper abdomen than that in the lower abdomen in males. Hydroxyproline content of superficial fascia of upper abdomen was significantly more than that of lower abdomen in both males and females. The elastic, collagen and hydroxyproline contents of superficial fascia of upper abdomen were higher compared to the lower abdomen. This may be a reason for asymmetric bulging over abdomen and more sagging fold of skin in the lower abdomen than in the upper abdomen. This study may therefore be helpful in finding new ways to manage obesity and other body contour deformities. |
| Databáze: | OpenAIRE |
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